baber/WOPTO huggingface dataset:
Patent JP-2010187750-A (JP)
Title: Token game device
Inventor: ISHIKAWA HIROTOMO
IPC: A63F9/00
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a token game device for performing novel token discharge.  <P>SOLUTION: The tokens M for bonus tokens are placed on a turntable 202. An outer peripheral wall 206 is formed on an outer periphery of the turntable 202 so that the wall 206 opens at connecting parts with guide slopes 204 formed toward individual game fields 10. A blocking part 208 is formed on the turntable 202 so as to turn around with the turning of the turntable 202. When tokens are discharged, the blocking part 208 is stopped in a turning direction at a downstream position P5 of the guide slope 204 facing toward the game field to which the tokens are discharged. In this state, the turntable 202 is turned around (θjp). The placed tokens M are blocked by the blocking part 208 and discharged through the adjacent guide slope 204.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191619-A (JP)
Title: Voltage regulator
Inventor: IMURA TAKASHI
IPC: G05F1/56
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage regulator consuming less current.  <P>SOLUTION: The voltage regulator includes: an overcurrent protection circuit 91 having a first sense transistor 14 sensing output current of an output transistor 15, and controlling the output transistor 15 such that an output voltage Vout of the voltage regulator becomes low when the first sense transistor 14 detects overcurrent of the output transistor 15; and a voltage control circuit 92 operating such that a drain voltage of the output transistor 15 and a drain voltage of the first sense transistor 14 become equal. The voltage control circuit 92 has current circuits 22, 23 supplying start current for starting the voltage control circuit 92, and restricts the start current supplied by the current circuits 22, 23 according to the output current of the output transistor 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188833-A (JP)
Title: Wheel bearing device
Inventor: MASUDA YOSHIAKI
IPC: B60B27/00
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel bearing device with excellent moldability enhancing strength in the vicinities of root portions of a plurality of flange portions, while reducing weight, and improving a mold service life.  <P>SOLUTION: A secondary molded product 62 of a flanged shaft member 1 constituting this wheel bearing device includes a plurality of flange portions 21 extended radially in an outer diameter direction. The flange portions 21 are formed by side extrusion when a forged recess 33 is formed at an end face of a center portion by cold forging. When an outer diameter of each flange portion 21, an outer diameter of each root of each flange portion 21, a width of a peripheral direction of each flange portion 21 and the number of the flange portions 21 are made as ϕA, ϕB, C and N, respectively, area of each flange projecting portion is made as Sf=N×C×1/2×(ϕA-ϕB)+(ϕB/2)×(ϕB/2)×π, and area of each outer diameter circle of each flange portion 21 is set as Sa=(ϕA/2)×(ϕA/2)×π, 0.50≤Sf/Sa≤0.60 is satisfied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025916-A (JP)
Title: Semiconductor testing apparatus and calibration technique of semiconductor testing apparatus
Inventor: HASEGAWA NOZOMI
IPC: G01R31/28
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor testing apparatus and a calibration technique of the semiconductor testing apparatus, correcting accidental errors due to dispersion of properties of a print circuit board and waveform distortion so as to make timing calibration at high speed.  <P>SOLUTION: The semiconductor testing apparatus, which outputs a drive signal to each terminal of DUT from each of a plurality of drivers, is equipped with: a reference calibrating section, a sub-reference pin timing-calibrated by the reference calibrating section; a route selecting section connecting the reference calibrating section or either of a plurality of drivers other than the sub-reference pin with the sub-reference pin; a correction data memorizing section memorizing preliminarily correction data; and a timing controlling section where, after making the connection of the route selecting section to be switched and the timing of sub-reference pin to calibrate by the reference calibrating section, the timing of drive signal outputted from the drivers, is calibrated by sub-reference pin to correct the calibrated data obtained from those calibration with the correcting data from the correction data memorizing section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189967-A (JP)
Title: Horizontal force transmission structure of earthquake resisting wall and the earthquake resisting wall provided with it
Inventor: TATEISHI YASUTOSHI
IPC: E04G23/02
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal force transmission structure of an earthquake resisting wall capable of facilitating the work for carrying in construction materials and the work for installing them and constructing the earthquake resisting wall efficiently and to provide the earthquake resisting wall provided with this structure.  <P>SOLUTION: The horizontal force transmission structures B1-B4 of the earthquake resisting wall A are provided between an earthquake resisting wall body 5 arranged in a space T surrounded by constituent members 1, 2, 3 of a building and the constituent members 1, 2, 3 to transmit the horizontal force acting from the constituent members 1, 2, 3 to the earthquake resisting wall body 5. These horizontal force transmission structures B1-B4 are constituted by arranging plate-like members 15, (16), 17 along the directions H1, H2 of extension of outer peripheral ends 5b-5e of the earthquake resisting wall body 5 and stacking a plurality of plate-like members 15, (16), 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190361-A (JP)
Title: Ball screw device
Inventor: SAITO SHINGO
IPC: F16H25/24
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw device capable of positively preventing the positional deviation of a ball screw without having to secure high dimensional accuracy of an outer fitting part.  <P>SOLUTION: The ball screw device 1 includes a ball screw shaft 4 with a male screw groove 3 formed thereon, a ball nut 5 screwed to the male screw groove 3 of the ball screw shaft 4 via a rolling element, and a supporting bearing 24 mounted on the outer peripheral face of the ball nut 5. A rotation drive member 31 to which a rotational force from the outside to the ball nut 5 is transmitted is fitted on the outside of one end side of the ball nut 5 with a strong press-contact force that restricts the axial movement of the supporting bearing 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189591-A (JP)
Title: Epoxy resin composition for sealing semiconductor and semiconductor device using the same
Inventor: MIYAMOTO KIYOHIDE
IPC: H01L23/29
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve defects of a conventional epoxy resin composition for sealing a semiconductor, and to provide an epoxy resin composition for sealing excellent in both adhesion and reflow crack resistance.  <P>SOLUTION: In the epoxy resin composition for sealing a semiconductor containing an epoxy resin, a phenolic resin curing agent, an inorganic filler, and a silane coupling agent as essential components, 2,4-dihydroxy pyridine is contained as an additive, preferably with a percentage of 0.1-1.5 mass% in the total amount of the epoxy resin composition for sealing a semiconductor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199757-A (JP)
Title: Video recorder
Inventor: SAKAKIBARA SHIGETO
IPC: G11B27/00
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve usability at the time of automatic dubbing in a recorder.  <P>SOLUTION: When there is a title not subjected to dubbing (YES in S4) concerning programs included in an automatic dubbing setting list, a hard disc recorder discriminates whether or not a mounted optical disc is a dubbing-enable disc. As the result, when the optical disc allows dubbing (YES in S5), the recorder discriminates whether or not the disc is for a program of a title of dubbing (S6) based on a volume label of the optical disc and volume label information memorized in a memory. When the disc is for the program (YES in S7), the hard disc recorder carries out automatic dubbing of the title not dubbed yet, for example, in the chronological order (S10) when it is not currently reserved (NO in S8) and when dubbing processing finishes before the start of reserved recording (YES in S9).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196331-A (JP)
Title: Bathtub drain plug device
Inventor: ANAMI MASAMICHI
IPC: E03C1/22
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathtub drain plug device enabling an operator to operate the opening/closing operation of a seal plug cover for blocking a bathtub drain port without entering a bathroom while maintaining a pop-up structure that does not increase cost, and avoiding all problems caused by providing a flange with an operating part.  <P>SOLUTION: The pop-up type bathtub drain plug device A opening/closing the bathtub drain port 82 by operating the operating part 1 is provided with a penetrating part 3 penetrating a wall 6 of the bathroom inside and outside, the operating part 1 on the wall 7 of a dressing room, and the seal plug cover 2 provided at the bathtub drain port 82 to open/close the bathtub drain port 82 by a release 4. One end side of the release 4 is connected to the seal plug cover 2, and the other end is connected to the operating part 1 provided on the wall 7 of the dressing room via the penetrating part 3 provided in the wall 6 of the bathroom.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194191-A (JP)
Title: Endoscope and endoscope apparatus
Inventor: TAKAHASHI SUSUMU
IPC: A61B1/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope which matches an illumination range and an observation range by expanding the illumination range of illumination light emitted from one light emitting part provided on a distal end portion of the endoscope to the periphery of an observation window to enable excellent observations, and an endoscope system.  <P>SOLUTION: The endoscope 1 includes the observation window 9 constituting an observation optical system 20 at the distal end portion 5 of an insertion portion 2 and the light emitting part 8 which is an illumination optical system 30 for emitting illumination light to illuminate an observation region. A columnar illumination range converting part 10 formed of a transparent optical member to make the illumination light emitted from the light emitting part 8 enter is provided on the distal end portion 5. The illumination range converting part 10 includes an opening 44 for exposing the observation window 9 to the outside, the first reflection surface 41a of a reflection plate 41 which at least circumferentially reflects the illumination light entering the inside of the part 10 at the part 10 to alter an optical path of the illumination light, and a second reflection surface 41b which makes the illumination light travelling inside the part 10 by multiply reflecting exit outside after the illumination light is reflected by the first reflection surface 41a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009149679-A (JP)
Title: Nano-particulate composition of heterocyclic amide derivative
Inventor: LIVERSIDGE GARY
IPC: A61K47/20
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition containing a nano-particulate heterocyclic amide derivative with improved solubility in water, and preferably zafirlukast nano-particles.  <P>SOLUTION: The nano-particles have an effective average particle size of less than about 2,000 nm, and are useful for treating asthma. A multiparticulate modified release composition comprising an active ingredient delivers drugs in a pulsed or bimodal manner during operation for treating asthma. A controlled release composition comprises an immediate release component and a modified release component. The immediate release component comprises a first population of heterocyclic amide derivative, preferably, zafirlukast particles. The modified release component comprises a second population of heterocyclic amide, preferably, zafirlukast nano-particles. In the controlled release component, the combination of the immediate release component and the modified release component delivers the active ingredient during operation in the pulsed or bimodal manner. The heterocyclic amide derivative can be released from the multiparticulate particles in an erosion-, diffusion-, or osmosis-controlled release system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010201954-A (JP)
Title: Driving support device
Inventor: SAKAI KATSUHIRO
IPC: B60W10/18
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving support device for reducing a driver's discomfort by respecting the driver's operation as much as possible to the extent that an obstacle is surely avoided by intervention control.  <P>SOLUTION: An ECU 2 of the driving support device 1 includes an obstacle detecting unit 22, a control course calculating unit 23, a determining unit 24, and an intervention control execution unit 25. The obstacle detecting unit 22 detects an obstacle area around one's own vehicle. The control course calculating unit 23 calculates intervention control courses that the one's own vehicle can take when intervention control is executed after the driver's operation has been permitted for a predetermined period of time. The determining unit 24 determines whether or not the number of intervention control courses not overlapping the obstacle area is less than a predetermined number, based on the obstacle area sent from the obstacle detecting unit 22 and the intervention control course sent from the control course calculating unit 23. The intervention control execution unit 25 executes intervention control along the intervention control courses when there are the predetermined number of intervention control courses.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205312-A (JP)
Title: Information recording medium
Inventor: EITO ATSUSHI
IPC: G11B7/24097
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the setting of a recording or reproducing control system or the like from mismatching with the system of the information recording layer or the like, even if malfunction or the like of the information recording and reproducing device has caused an erroneous access to an information recording layer different from the information recording layer to be accessed.  <P>SOLUTION: An information recording and reproducing device includes: a layer number acquisition section 222 which identifies an accessed information recording layer L1; and a layer-type discrimination section 223 which discriminates the kind of the information recording layer L1 identified by the layer number acquisition section 222.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201525-A (JP)
Title: Boring tool with dust collector
Inventor: YAMAZAKI SHINGO
IPC: B25D17/22
Filed: 2009-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To effectively cool a transmission driving part for transmitting a rotational force of a motor to a tip tool.  <P>SOLUTION: A boring tool 1 includes: the motor 18; the transmission driving part for rotating the tip tool 8; a housing body 2 for storing them; and a dust collector 10 for collecting dust generated from a workpiece. The boring tool 1 also includes a dust collection fan 14 for generating an air flow for collecting the dust; and a filter means 35 for filtering the air containing the collected dust. The transmission driving part is cooled by sending a part or all of air passing through the filter means 35 to the transmission driving part within the housing body (indicated by arrow 17). The housing body 2 includes an exhaust port for exhausting the air within the housing body. The air sent to the transmission driving part is exhausted through the discharge port to the exterior. A cooling fan 19 is attached coaxially with the dust collection fan to a rotary shaft of the motor 18. The motor 18 is cooled with an air flow generated by the cooling fan 19, which is independent from the air flow by the dust collection fan 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203662-A (JP)
Title: Piping structure for heat exchanger
Inventor: KUBOTA ETSURO
IPC: F16L13/08
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping structure capable of securely and firmly performing brazing of aluminum piping connected to a heat exchanger to a stainless steel connecting pipe connected to a copper piping member such as a brass joint or copper piping under brazing temperature of the heat exchanger.  <P>SOLUTION: The piping structure for the heat exchanger includes: the aluminum piping 10 connected to the heat exchanger; the copper piping member such as the brass joint 30; and the stainless steel connecting pipe 20 for interconnecting the piping 10 and the joint 30. A diameter expansion part 11 is formed at a jointed end of the piping 10 with respect to the connecting pipe 20, and a jointed end 21 of the connecting pipe 20 is inserted into the diameter expansion part 11 and press fitted to inside of a communication passage 14 of the piping 10. Brazing filler metal 40 is interposed in a clearance 50 between the diameter expansion part 11 and the connecting pipe 20, and the heat exchanger, the piping 10 and the connecting pipe 20 or the piping 10, the connecting pipe 20 and the joint 30 are integrally brazed to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205592-A (JP)
Title: Fuel cell
Inventor: YAMAMOTO KEI
IPC: H01M8/24
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell for effectively suppressing clogging of water, which may be caused in an anode, by reducing temperature difference between the anode and a cathode in unit cells of a fuel cell at the ends of the whole minus sides, by simple structure change.  <P>SOLUTION: The fuel cell 100 arranges terminal plates 2, 2, insulating plates 3, 3, and end plates 4A, 4B in each of the whole minus side SM and the whole plus side SP of a cell stack 10 of the fuel cell, and includes a supply manifold 6A for supplying a cooling medium and an exhaust manifold 6B for exhausting the cooling medium supplied to each unit cell of the fuel cell from the supply manifold, and a cooling medium passage 7 through which the cooling medium flows from a region on the exhaust manifold side to a region on the supply manifold side is formed on the inside of the end plate 4A of the whole minus side SM.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203964-A (JP)
Title: Monitoring control system of sewerage facility
Inventor: KATAYAMA KYOSUKE
IPC: G01D21/00
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To measure a water level within a sewage pipe at a plurality of points, wirelessly and stably transmit a measurement data, monitor the measurement data, utilize the measurement data, and implement an automatic control and an operation assist of a drain facility such as a pump.  <P>SOLUTION: A system includes: a sensor node 3 disposed within the sewage pipe, measuring the water level within the sewage pipe, and wirelessly transmitting the data; a computer system 5; and a transmission control section 10. The computer system includes: a data processing function section 15 for implementing an error process of the received data, and processing the data so as to display it; a function section 21 for displaying a state within the sewage pipe based on a database for saving various data and the collected measured data; and a transmission control function section 20 for controlling a wireless transmission of the sensor node. The sensor node is installed so as to utilize both of an interior of the sewage pipe and a ground level as a wireless transmission path, and changes a transmission frequency of the data in a wireless station of the sensor node in response to a measurement value of the water level within the sewage pipe measured by the transmission control section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009166838-A (JP)
Title: Method for operating series hybrid vehicle
Inventor: GRAY CHARLES L JR
IPC: B60L50/13
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for operating a series hybrid vehicle in a manner responding to an output request of an operator, while maximizing engine efficiency and minimizing failure in vehicle drivability.  <P>SOLUTION: When a driver of the series hybrid vehicle makes the output request, whether a secondary power source 12 is supplied with secondary energy stored in an energy storage device 14, direct input energy generated by an engine 16, or both, depends on an amount of the available secondary energy stored in only a vehicle's secondary storage device, and a combination with vehicle speed. While the engine is used to generate the secondary energy, a power efficiency level at which the engine operates also depends on the vehicle speed, the amount of the available secondary energy stored in only the vehicle's secondary storage device, and the combination with the vehicle speed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010209984-A (JP)
Title: Power transmission belt
Inventor: KUWABARA SHINYA
IPC: F16G5/16
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission belt improving the straight advancing property of an element at a portion where a belt is not wound on a pulley, while avoiding the interference between a dimple and the inner surface of a hole when the element contacts the pulley.  <P>SOLUTION: The power transmission belt is formed by laminating a plurality of elements 6, forming dimples 18 and holes 21 on both sides of the elements 6, arranging the dimples 18 in the holes 21 to straighten the mutual attitudes of the elements 6, binding the elements 6 with a ring 8 into annular shape, and forming locking edges 7 at the elements 6. In a stage before the elements 6 are rotated relative to one another, a clearance S1 is formed larger than a clearance S2 within a plane in the radial direction of the ring 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210962-A (JP)
Title: Coloring composition for color filter, and color filter
Inventor: UENO TARO
IPC: G03F7/027
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coloring composition using a diketopyrrolopyrrole pigment and having superior heat resistance, and to provide a color filter having a high contrast by using the composition.  <P>SOLUTION: The coloring composition contains a colorant [A], a photoinitiator [B], an organic solvent [C], a transparent resin [D] and a transparent resin precursor [E], wherein the colorant [A] contains a diketopyrrolopyrrole pigment, and the transparent resin precursor [E] contains N-substituted maleimide of ≥50 wt.%, preferably cyclohexylmaleimide, based on the whole amount of the transparent resin precursor [E]. The color filter includes filter segments formed of the coloring composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209255-A (JP)
Title: Rubber composition and pneumatic tire
Inventor: SONE TAKAO
IPC: C08K3/36
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition producing a vulcanized rubber used for production, for example, of a pneumatic tire excellent in wear resistance, breaking strength, rolling resistance, wet skid resistance and the like.  <P>SOLUTION: A rubber composition includes a rubber component comprising a diene rubber containing an oil-extended styrene-butadiene copolymer obtained by oil-extending styrene-butadiene copolymer having predetermined properties, and a modified conjugated diene polymer obtained by modifying a conjugated diene polymer having high cis-1, 4 bond content; a carbon black; and/or a filler containing silica.  <P>COPYRIGHT: (C)2010,JPO&INPIT